Java upgrades
Java upgrades¶
The Java upgrade recipes migrate between supported Java releases. Each recipe applies OpenRewrite's migration for its target release without rerunning earlier upgrade recipes.
| From | To |
|---|---|
| 5 | 6 |
| 6 | 7 |
| 7 | 8 |
| 8 | 11 |
| 11 | 17 |
| 17 | 21 |
| 21 | 25 |
Run an upgrade by specifying its source and target releases:
allwrite run java/upgrade 17 21